The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 10, 2003
Filed:
Sep. 25, 2000
Applicant:
Inventor:
Joseph Scott McCoy, San Marcos, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 3/100 ;
U.S. Cl.
CPC ...
H01L 3/100 ;
Abstract
A scanner includes a photodetector, a dc motor drive and a gain compensation control for non-linearly adjusting the gain of at least one channel of the photodetector. The gain compensation control may adjust the gain by selecting different gain rates according to variations from a nominal exposure time.
Quick Actions:
McCoy, Joseph. (2003). Non-linear gain compensation for optical scanners (U.S. Patent No. 6576883). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6576883
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile